CIDR blocks
The following Classless Inter-Domain Routing (CIDR) blocks are available:
Public CIDR blocks
Chennai
Chennai public CIDR blocks
| Region |
CIDR block |
| Chennai |
169.38.71.96/28 |
| Chennai |
169.38.91.192/27 |
Frankfurt
Frankfurt public CIDR blocks
| Region |
CIDR block |
| Frankfurt |
158.177.83.224/28 |
| Frankfurt |
158.177.156.128/27 |
| Frankfurt |
161.156.48.160/27 |
| Frankfurt |
161.156.108.224/28 |
| Frankfurt |
149.81.105.32/27 |
| Frankfurt |
149.81.106.144/28 |
London
London public CIDR blocks
| Region |
CIDR block |
| London |
159.8.165.128/28 |
| London |
159.8.154.0/27 |
| London |
158.175.103.64/27 |
| London |
158.175.126.224/28 |
| London |
141.125.75.128/27 |
| London |
141.125.137.128/28 |
Madrid
Madrid public CIDR blocks
| Region |
CIDR block |
| Madrid |
13.120.69.32/28 |
| Madrid |
13.121.68.128/28 |
| Madrid |
13.121.68.144/29 |
| Madrid |
13.122.68.80/28 |
| Madrid |
13.122.68.176/29 |
Osaka
Osaka public CIDR blocks
| Region |
CIDR block |
| Osaka |
163.68.97.240/28 |
| Osaka |
163.69.69.176/28 |
| Osaka |
163.73.67.16/28 |
| Osaka |
163.73.67.32/29 |
Sao Paulo
Sao Paulo public CIDR blocks
| Region |
CIDR block |
| Sao Paulo |
169.57.235.96/27 |
| Sao Paulo |
169.57.216.240/28 |
| Sao Paulo |
163.107.72.176/28 |
| Sao Paulo |
163.109.67.0/28 |
Sydney
Sydney public CIDR blocks
| Region |
CIDR block |
| Sydney |
159.23.66.0/27 |
| Sydney |
130.198.115.32/27 |
| Sydney |
130.198.123.64/28 |
| Sydney |
135.90.92.0/28 |
| Sydney |
135.90.98.64/27 |
Tokyo
Tokyo public CIDR blocks
| Region |
CIDR block |
| Tokyo |
162.133.87.192/28 |
| Tokyo |
128.168.107.0/28 |
| Tokyo |
165.192.86.64/28 |
Toronto
Toronto public CIDR blocks
| Region |
CIDR block |
| Toronto |
169.55.177.32/28 |
| Toronto |
163.75.72.144/28 |
| Toronto |
163.74.65.32/28 |
US East
US-East public CIDR blocks
| Region |
CIDR block |
| US-East |
52.116.102.64/28 |
| US-East |
150.239.78.0/27 |
| US-East |
169.60.74.224/27 |
| US-East |
169.60.103.240/28 |
| US-East |
52.117.68.128/27 |
| US-East |
52.117.116.160/28 |
US South
US-South public CIDR blocks
| Region |
CIDR block |
| US-South |
52.117.144.176/28 |
| US-South |
52.118.128.64/27 |
| US-South |
50.22.67.32/27 |
| US-South |
169.59.240.48/28 |
| US-South |
52.117.31.64/27 |
| US-South |
169.61.48.48/28 |
Private CIDR blocks
Chennai
Chennai private CIDR blocks
| Region |
CIDR block |
| Chennai |
10.162.208.0/26 |
Frankfurt
Frankfurt private CIDR blocks
| Region |
CIDR block |
| Frankfurt |
10.85.82.0/26 |
| Frankfurt |
10.240.156.128/26 |
| Frankfurt |
10.123.179.128/26 |
London
London private CIDR blocks
| Region |
CIDR block |
| London |
10.112.246.128/26 |
| London |
10.45.252.128/26 |
| London |
10.196.7.192/26 |
Madrid
Madrid private CIDR blocks
| Region |
CIDR block |
| Madrid |
10.118.16.0/26 |
| Madrid |
10.118.16.136/29 |
| Madrid |
10.118.77.128/26 |
| Madrid |
10.118.143.64/26 |
Osaka
Osaka private CIDR blocks
| Region |
CIDR block |
| Osaka |
10.8.56.128/26 |
| Osaka |
10.9.19.128/26 |
| Osaka |
10.10.17.64/26 |
Sao Paulo
Sao Paulo private CIDR blocks
| Region |
CIDR block |
| Sao Paulo |
10.151.85.192/26 |
| Sao Paulo |
10.14.7.128/26 |
| Sao Paulo |
10.15.22.192/26 |
Sydney
Sydney private CIDR blocks
| Region |
CIDR block |
| Sydney |
10.210.37.192/26 |
| Sydney |
10.63.29.192/26 |
| Sydney |
10.195.92.128/26 |
Tokyo
Tokyo private CIDR blocks
| Region |
CIDR block |
| Tokyo |
10.212.20.0/26 |
| Tokyo |
10.192.202.128/26 |
| Tokyo |
10.193.66.0/26 |
Toronto
Toronto private CIDR blocks
| Region |
CIDR block |
| Toronto |
10.167.19.192/26 |
| Toronto |
10.243.124.0/26 |
| Toronto |
10.11.8.64/26 |
US East
US-East private CIDR blocks
| Region |
CIDR block |
| US-East |
10.39.3.192/26 |
| US-East |
10.188.255.128/26 |
| US-East |
10.213.37.128/26 |
US South
US-South private CIDR blocks
| Region |
CIDR block |
| US-South |
10.36.54.0/26 |
| US-South |
10.177.221.0/26 |
| US-South |
10.185.179.192/26 |
| US-South |
10.241.242.128/25 |